diff --git a/src/main.lua b/src/main.lua
index a546fa6..308105e 100644
--- a/src/main.lua
+++ b/src/main.lua
@@ -82,7 +82,7 @@ local function newdesign()
         reset()
         for x=1+camx,dimensions["x"]+camx,1 do
             for z=1+camy,dimensions["z"]+camy,1 do
-                local currentbuf = buf[posasstring(x, currentfloor, z)]
+                local currentbuf = buf[posasstring(x-camx, currentfloor, z-camy)]
                 term.setCursorPos(x, z)
                 if currentbuf then
                     term.blit(" ", colors.toBlit(colors.white), colors.toBlit(colors.white))